Long Dresses
Long dresses are the easiest way to look styled without overthinking it. From casual to cocktail, choose knit satin, silky satin, mesh, slinky jersey knit, and ribbed knit in silhouettes with long sleeves, short sleeves, mock neck, wide-neck, off the shoulder, plunging v-necklines, and drapey cowl necks. Cut outs with luxe gold hardware keep things modern, while fall hues like chocolate brown, burgundy, deep plums, and classic black bring the mood. Perfect for wedding guest events, date nights, and birthday dinner parties.
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Long Dresses for Effortless Fall & Winter Style
Long dresses make getting dressed feel instantly pulled together, whether your day calls for a relaxed floral maxi or your night deserves a floor-sweeping gown. This fall and winter, discover flowing fabrics alongside sculptural floor-length dresses, with casual long dresses for getaways and elevated styles that make special plans feel effortless.
Are All Long Dresses Formal?
Not at all. Fabric, silhouette, and styling can completely change the mood. A relaxed floral maxi can feel easy for Thanksgiving dinner or a weekend away, while satin, sheer details, or a fitted column silhouette can turn the length into evening wear. Formal long dresses and long gowns bring extra polish for holiday office parties and dressier events—the length gives you options rather than defining the dress code.
Which Long Dress Silhouette Should I Choose?
Think about the movement and shape you want. Flowing maxis create an easy, graceful effect, while column styles keep the line sleek and streamlined. Mermaid Dresses bring more structure before flaring toward the hem, and dresses with high slit details add movement to fitted silhouettes. For an engagement photoshoot, those details can give a long dress extra dimension as you move in front of the camera.
Can I Wear a Long Dress to a Wedding?
Absolutely—just let the venue and dress code guide the look. A relaxed print can feel right for a rustic celebration; explore Country Wedding Guest Dresses when that’s the vibe. More polished weddings may call for elevated fabrics, sculptural silhouettes, or details like sheer panels, draped sleeves, ruffles, and statement bows.
Find Your Floor-Length Favorite with Us
Some dresses just need to be tried on IRL. Visit one of Windsor’s 350+ stores across North America to see how the length, fit, and fabric move on you, shop online, or get Windsor's Clothing App for convenient shopping, virtual try-ons, and exclusive perks.
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Briella Lace Mermaid Formal Dress
Special Occasion
Made for that slow, unforgettable entrance, the Briella lace mermaid formal dress moves with a kind of quiet drama that turns heads without trying. The fitted silhouette, ruched detailing, and cascading ruffle bring texture and shape together in a way that feels both romantic and bold.
Fit & Features
- Lace fabric with sheer paneling throughout
- Halter sweetheart neckline, ruched center, padded bra cups
- Open back with halter tie closure, lower zipper and hook-eye closure
- Mermaid silhouette with high slit and ruffle trim
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, galas, fancy showers, anniversaries, birthdays, vacations, and honeymoons.
Style Number/Barcode: 05002-001107
Category Name: Long Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Weekend Glow A-Line Midi Tube Dress
Sunshine, but make it wearable. This A-Line midi tube dress hugs through the ruched bodice, then flows into an effortless, breezy silhouette that’s made for everything from brunch plans to last-minute invites.
Fit & Features
- Sleek knit fabric, high stretch
- Strapless straight-across neckline
- Fitted ruched bodice
- Maxi-length flowy A-line silhouette
- Runs true to size
Style Number/Barcode: 05102-000722
Category Name: Long Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Spring Breeze Chiffon Maxi Dress
Soft, floaty, and a little bit daring—this chiffon maxi dress features a high halter neckline, adjustable strappy open back, while the lace trim and flowy silhouette bring all the dreamy movement.
Fit & Features
- Airy chiffon fabric, woven lining
- High halter neckline with tie straps
- Side zipper and hook-eye closure
- Adjustable strappy open back
- Flowy maxi-length silhouette, lace trim throughout
- Runs true to size
Style Number/Barcode: 05101-001323
Category Name: Long Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Just Enough Drama Slit Maxi Dress
Float in, leave an impression—no extra effort needed. This maxi dress features a V-neck halter and open back with a high front wrap slit that moves effortlessly at weddings, award nights, and every dressy occasion!
Fit & Features
- Smooth knit fabric with stretch
- Halter V-neckline with tie straps
- Open back
- High front wrap slit
- Flowy maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-001326
Category Name: Long Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Flirty Drama Halter Ruffle Maxi Dress
This dress does all the flirting for you. The high stretch mesh hugs your shape while cascading ruffles and a partially open back bring the drama for weddings, vacations, and dressy plans.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Sleeveless V-neckline
- Tie-back halter spaghetti straps, partially open back
- Ruffled front design
- Maxi-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-001331
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: YELLOW
Available Size: XS, S, M, L, XL
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Jailene Cutout Coin Charm Formal Dress
Special Occasion
Designed for the girl who never blends into the background, the Jailene formal dress is all about movement, shimmer, and statement-making confidence. Crafted from sleek slinky fabric, this halter mermaid gown features dramatic cutouts, a thigh-high slit, and cascading coin embellishments that catch the light with every step, dance, and slow-motion entrance.
Fit & Features
- Slinky knit stretchy fabric, knit lining
- Halter neckline, tie straps
- Partial open back, zipper and hook-eye closure
- Cutout bodice with coin charm-trimmed straps
- High side slit
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Vacations, honeymoons, resort getaways, destination celebrations, birthday dinners, yacht parties
Style Number/Barcode: 05002-001779
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Last Look Satin Cowl Back Maxi Dress
The back understood the assignment. This satin maxi dress skims the figure with a plunging neckline, sculpted waist, and draped cowl back made for weddings, destination dinners, and elevated RSVPs.
Fit & Features
- Satin woven fabric, smooth woven lining
- Sleeveless deep V-neckline, tank shoulder straps
- Side zipper and hook-eye closure
- Open back with draped cowl design
- Form-hugging fit through the bodice and waist
- Maxi-length hem, A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-001533
Category Name: Long Dresses
Price: $28.97 $64.90
On Sale: Yes
Availability: In Stock
Available Color: CHARTREUSE
Available Size: S
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Pretty On Arrival Halter Midi Dress
This is the dress that gets a double take the second you walk in. Designed with a plunging halter neckline, dreamy floral-inspired print, and cascading side sash detail, it's perfect for destination weddings, vacations, and cocktail soirees.
Fit & Features
- Abstract print, mesh-lined fabric
- Halter neckline with tie straps
- Open back
- Side ruffled sash
- Bodycon midi-length hem
- Runs true to size
Style Number/Barcode: 05101-001344
Category Name: Long Dresses
Price: $45.90
Availability: Out of Stock
Product Badge:- Ships Free
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Scene Set High Slit Maxi Dress
Plans just got a lot more interesting. This halter maxi dress hugs through the bodice, then falls into a fluid asymmetric hem with ruching and a high slit that knows exactly what it’s doing.
Fit & Features
- Sleek knit fabric, high stretch
- Sleeveless deep V-neckline
- Tie-back halter straps, open back
- Form-hugging fit through the bodice, ruched detailing
- High-cut front slit
- Asymmetric maxi-length hem, flowy fit
- Runs true to size
Style Number/Barcode: 05101-001346
Category Name: Long Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: In Stock
Available Color: FUCHSIA
Available Size: XS
Product Badge:- Sale
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Annika Open Back Mermaid Formal Dress
Special Occasion
The silhouette is sleek, but the details know how to flirt. A halter neckline and mermaid shape give this formal dress a clean, current feel, while the open back adds the sultry finish. It’s the kind of look that makes understated feel anything but basic.
Fit & Features
- Smooth lined knit fabric with stretch
- Halter neckline with tie straps
- Front keyhole cutout
- Open back
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, rehearsal dinner, formal celebrations, black-tie galas, red-carpet events
Style Number/Barcode: 05002-001786
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
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Adela One Shoulder A-Line Formal Dress
Special Occasion
The A-line silhouette gives this formal dress its graceful shape. This A-line formal dress fits close through the bodice before easing into a soft floor-length hem, while the one-shoulder neckline adds a sleek, modern finish. The result feels polished, balanced, and refined.
Fit & Features
- Airy mesh fabric, knit lining, high stretch
- One-shoulder neckline with foldover accent
- Fitted long sleeves
- Princess seam detailing
- Flowy A-line floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, balls, red-carpet events, formal celebrations, anniversaries, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-001788
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: WINE, YELLOW
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Ottilie Keyhole Long Sleeve A-Line Dress
Special Occasion
The details do the work here, giving this A-line dress a refined finish from every angle. Long sleeves and a high round neckline keep the front polished, while the keyhole back adds the unexpected detail that sets the look apart. It feels distinctive without relying on excess.
Fit & Features
- Lined mesh fabric
- Crew neckline
- Long sleeves
- A-line floor-length silhouette
- Keyhole back detail with cascading sash detail
- Runs true to size
Where to Wear:
Weddings, bridesmaids, rehearsal dinners, engagement parties, anniversaries, black-tie galas, balls, formal celebrations and events
Style Number/Barcode: 05002-001787
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: PLUM, HUNTER
Available Size: XS, S, M, L, XL
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Aliza Floral Velvet Burnout Halter Mermaid Dress
Special Occasion
Romantic texture meets a beautifully sculpted silhouette in the Aliza dress. Floral velvet burnout brings rich dimension to the halter mermaid silhouette, while a plunging U-wire neckline and dramatic front slit lend an alluring, refined finish.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Floral velvet burnout pattern
- Sleeveless plunging neckline, U-wired accent
- Tie-back halter straps, partially open back, lower zipper with hook-eye closure
- All-over ruched detailing
- Floor-length hem with high-cut side slit, mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, receptions, rehearsal dinners, black-tie parties, dressed-up dinners, holiday parties, romantic date nights, and formal soirees.
Style Number/Barcode: 05002-001791
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
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Chic Edge Floral Velvet Burnout Maxi Dress
Romance with a little chic edge. This floral velvet burnout maxi dress hugs the figure with a strapless neckline, then opens into a tiered ruffled side slit and asymmetric hem for a little drama in motion.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Floral velvet burnout pattern
- Strapless straight-across neckline
- Asymmetric maxi-length hem
- Tiered ruffled side slit
- Form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-001348
Category Name: Long Dresses
Price: $54.90
Availability: In Stock
Available Color: NAVY, BURGUNDY
Available Size: XS, S, M, L, XL
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Flirty Moves Ruffle Slit Midi Tube Dress
This one does the flirting for you. The ruffle slit midi tube dress hugs the body up top, then breaks into cascading tiers with a high-cut side slit that brings plenty of movement.
Fit & Features
- Woven fabric with top lining
- Strapless straight-across neckline, no-slip strip
- Hidden side zipper with hook-eye closure
- Tiered ruffled design
- High-cut side slit
- Maxi-length fitted silhouette
- Runs true to size
Style Number/Barcode: 05101-001351
Category Name: Long Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: In Stock
Available Color: BLUE
Available Size: XS, S, M, L
Product Badge:- Sale
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Refined One-Shoulder Ruched Maxi Dress
The kind of dress that does the outfit work for you. This one-shoulder maxi dress keeps the look sleek with a ruched bodice, slinky texture, and a body-hugging shape that feels easy to style up or down. Pair it with strappy heels and minimal jewelry.
Fit & Features
- Slinky knit fabric with lining, high stretch
- One-shoulder neckline,
- Asymmetrical strap detail
- Ruched bodice
- Body-hugging maxi silhouette
- Runs true to size
Style Number/Barcode: 05101-001439
Category Name: Long Dresses
Price: $54.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M
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Veiled Garden Floral Burnout Maxi Dress
The shape understood the assignment without trying too hard. This floral burnout maxi dress follows the body with a sleek fit before flaring softly at the hem. Clean lines, subtle movement, and zero extra effort.
Fit & Features
- Floral burnout mesh-lined fabrication
- V-neckline with spaghetti straps
- Low back
- Body-skimming fit
- Subtly flared maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-001360
Category Name: Long Dresses
Price: $54.90
Availability: In Stock
Available Color: BROWN
Available Size: S, L, XL
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Find Me Dancing Ruffle High Low Dress
This dress knows exactly where to add the drama. A strappy cross-back and draped neckline keep the top sleek, while the ruffled high-low hem brings more movement through the skirt. Perfect for homecoming, wedding guest looks, and any dressy event.
Fit & Features
- Knit fabric with stretch
- Draped cowl neckline
- Spaghetti straps with cross-back tie detail
- Ruffle trim through the skirt
- High-low hem
- Flowy A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-001363
Category Name: Long Dresses
Price: $52.90
Availability: In Stock
Available Color: NAVY
Available Size: S, M, L
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Calista Fringe Halter Bodycon Formal Dress
Special Occasion
The fringe detail gives this formal dress its most dramatic finish. This bodycon formal dress pairs a halter neckline and ruched shaping with an open back and sweeping fringe for a look that feels sleek, glamorous, and made for a standout entrance. The movement through the hem brings extra polish to formal events.
Fit & Features
- Satin fabric
- Halter neckline with tie straps
- Open back
- High front slit
- Bodycon silhouette
- Cascading fringe long-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, black-tie events, cocktail parties, formal celebrations, special date nights, engagement parties
Style Number/Barcode: 05002-001807
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Aureline Long Sleeve Open Back Formal Dress
Special Occasion
Sleek lines and sheer detailing give the Aureline formal dress an elegant, modern finish. The crew neckline, long sheer sleeves, ruched waist and hip detailing, and high side slit shape the fitted floor-length silhouette, while the open back adds a striking contrast. It’s a polished choice for a wedding guest.
Fit & Features
- Sheer mesh fabric with partial knit lining, high stretch
- Crew neckline
- Sheer long fitted sleeves
- Open back, top closure, lower zipper with hook-eye closure
- Ruched waist and hip overlay detailing
- High side slit, floor-length bodycon silhouette
- Runs true to size
Where to Wear:
Wedding guests, galas, black-tie events, dressed-up dinners, and prom.
Style Number/Barcode: 05002-001802
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Saskia Sweetheart Lace Up Mermaid Formal Dress
Special Occasion
Romantic detailing gives this mermaid silhouette a polished finish. The sweetheart off-the-shoulder neckline, ruched bodice, and lace-up back create a sculpted look, while the front slit adds dimension. The result feels elegant, refined, and confidently dressed up.
Fit & Features
- Jacquard pattern, lined mesh fabric
- Sweetheart off-the-shoulder neckline, padded bra cups
- Ruched bodice
- Lace-up back, lower zipper and hook-eye closure
- Front slit with floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, black-tie galas, formal celebrations, cocktail soirees, red-carpet events, balls, anniversaries
Style Number/Barcode: 05002-001805
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: PLUM, YELLOW
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Vivan Open Back One Shoulder Mermaid Dress
Special Occasion
Drama found a cleaner silhouette. This one-shoulder mermaid dress keeps the shape sleek through the body before flowing into a floor-length hem and train. The open back gives it just enough edge to keep the look feeling current.
Fit & Features
- Smooth knit fabrication
- One-shoulder neckline, adjustable spaghetti strap
- Fitted through the bodice and hips
- Open back
- Mermaid hem with train
- Runs true to size
Where to Wear:
Weddings, garden parties, black-tie galas, formal celebrations, anniversaries, fancy brunches, baby showers, bridal showers, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-001801
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: YELLOW
Available Size: XS, S, M, L
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Maelle Open Back Mermaid Formal Dress
Special Occasion
A close, sculpted fit defines the silhouette from neckline to hem. This mermaid formal dress balances a streamlined bodice with a floor-length flare, sheer long sleeves, and an open back for a look that feels elegant and refined.
Fit & Features
- Lined mesh fabric with stretch
- Mock neckline
- Sheer fitted long sleeves
- Open back
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, balls, rehearsal dinners, formal celebrations, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-001803
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Tove Ruched Mesh Long Sleeve Mermaid Dress
Special Occasion
Sleek lines and sheer details give the Tove formal dress an elegant, modern finish. The boat neckline, long sheer sleeves, and ruched waist and hip detailing shape the fitted mermaid silhouette, while the open back adds a striking contrast. It’s a polished choice for a wedding guest.
Fit & Features
- Sheer mesh fabric with knit lining, high stretch
- Boat neckline
- Sheer long fitted sleeves
- Open back with tie detail
- Ruched waist and hip detailing
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Wedding guests, black-tie events, galas, formal parties, special dinners, and anniversaries.
Style Number/Barcode: 05002-001806
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller